NVIDIA GeForce RTX 3080 vs AMD Radeon Pro V320
We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 8GB VRAM Radeon Pro V320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3080 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 14% (1710MHz vs 1500MHz)
More VRAM (10GB vs 8GB)
Larger VRAM bandwidth (760.3GB/s vs 483.8GB/s)
5120 additional rendering cores
AMD Radeon Pro V320 's Advantages
Lower TDP (230W vs 320W)
Score
Benchmark
FP32 (float)
GeForce RTX 3080
+176%
29.77 TFLOPS
Radeon Pro V320
10.75 TFLOPS
Graphics Card
Sep 2020
Release Date
Jun 2017
GeForce 30
Generation
Radeon Pro Vega
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1440 MHz
Base Clock
852 MHz
1710 MHz
Boost Clock
1500 MHz
1188 MHz
Memory Clock
945 MHz
Memory
10GB
Memory Size
8GB
GDDR6X
Memory Type
HBM2
320bit
Memory Bus
2048bit
760.3GB/s
Bandwidth
483.8GB/s
Render Config
-
Compute Units
56
68
SM Count
-
8704
Shading Units
3584
272
TMUs
224
96
ROPs
64
272
Tensor Cores
-
68
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
5 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
164.2 GPixel/s
Pixel Rate
96.00 GPixel/s
465.1 GTexel/s
Texture Rate
336.0 GTexel/s
29.77 TFLOPS
FP16 (half)
21.50 TFLOPS
29.77 TFLOPS
FP32 (float)
10.75 TFLOPS
465.1 GFLOPS
FP64 (double)
672.0 GFLOPS
Board Design
320W
TDP
230W
700 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 12-pin
Power Connectors
2x 8-pin
Graphics Processor
GA102
GPU Name
Vega 10
GA102-200-KD-A1
GPU Variant
Vega 10 XL GL SERVER
(215-0894144)
Ampere
Architecture
GCN 5.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
28.3 billion
Transistors
12.5 billion
628 mm²
Die Size
495 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.7
